17. An 100 kg block dangles from the knot formed by 2 strings suspended from the ceiling at angle of 30 and 60 degrees. What is the tension on the rope that is stretched at 60 degrees from the horizontal (to the nearest Newton)? a) 980 Nb) 849 N c) 490 N d) 87 N Q18 Sin 30° 60-sin 100 kg mg Q17 18. What is the tension on the rope that is stretched at 30 degrees from the horizontal? a) 980 N b) 849 N C) 490 N d) 87 N

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter5: Further Applications Of Newton's Laws: Friction, Drag, And Elasticity
Section: Chapter Questions
Problem 33PE: (a) By how much does a 65.0-kg mountain climber stretch her 0.800-cm diameter nylon rope when she...
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11:50
Q18
A
Sin
17. An 100 kg block dangles from the knot formed by 2 strings suspended from the ceiling at angles
of 30 and 60 degrees. What is the tension on the rope that is stretched at 60 degrees from the
horizontal (to the nearest Newton)?
a) 980 N b) 849 N
c) 490 N
d) 87 N
30°
Photo
B
60° sin
100 kg
mg
Q17
☎
Done
18. What is the tension on the rope that is stretched at 30 degrees from the horizontal?
a) 980 N
b) 849 N c) 490 N d) 87 N
(+)
az 5.4.
7
Transcribed Image Text:11:50 Q18 A Sin 17. An 100 kg block dangles from the knot formed by 2 strings suspended from the ceiling at angles of 30 and 60 degrees. What is the tension on the rope that is stretched at 60 degrees from the horizontal (to the nearest Newton)? a) 980 N b) 849 N c) 490 N d) 87 N 30° Photo B 60° sin 100 kg mg Q17 ☎ Done 18. What is the tension on the rope that is stretched at 30 degrees from the horizontal? a) 980 N b) 849 N c) 490 N d) 87 N (+) az 5.4. 7
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